These Chocolate Peanut Butter Butterscotch Marshmallow Bars are a gooey, rich, and indulgent treat made with just a few pantry staples. Perfectly sweet and chewy with layers of chocolate, butterscotch, peanut butter, and fluffy marshmallows.
Author:Katie
Prep Time:10 minutes
Cook Time:25 minutes
Total Time:35 minutes
Yield:12 bars 1x
Category:Dessert
Method:Baking
Cuisine:American
Diet:Vegetarian
Ingredients
Scale
1 cup semi-sweet chocolate chips
1 cup butterscotch chips
1 cup creamy peanut butter
2 cups mini marshmallows
Instructions
Preheat your oven to 350°F (175°C).
In a large bowl, combine the semi-sweet chocolate chips, butterscotch chips, and creamy peanut butter. Mix until fully melted and smooth.
Lightly grease a baking dish to prevent sticking.
Pour the melted chocolate mixture into the dish and fold in the mini marshmallows evenly.
Bake for 20–25 minutes, until the edges are set. Do not overbake.
Remove from oven and let cool for about 10 minutes to allow bars to firm up.
Cut into squares and serve warm. Enjoy as is or with a glass of milk!
Notes
Use high-quality chocolate and butterscotch chips for the best flavor.
Let bars cool completely if you prefer a firmer texture.
Bars can be stored in an airtight container at room temperature for up to 3 days.
For extra crunch, add chopped peanuts or graham cracker pieces.